× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1991 Ford E-250 Econoline Custom 4.9L Poor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on
Posted to Ford Driveability on 10/15/1998

Powers and grounds checked at sensors. Vehicle runs real bad at idle,power loss on cruise,idle better after warmed up. Check engine light will come on but there is no codes [...] vehicle is running you can pull vac line off map and it runs better,or...

  Related Documents & Media  1991 Ford E-250 Econoline Custom

 
Message Closed w/FIX

car Vehicle Data

1991 Ford E-250 Econoline Custom

VIN 1FTFE24YOM
Engine4.9 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
Emissionsus fed
SymptomsPoor Idle Quality, Hesitation, Surge, Stall, MIL Lamp On
OccursCold, Hot, Under Load, Cruise, Idle
Message Closed w/FIX

car Vehicle Data

1991 Ford E-250 Econoline Custom

VIN 1FTFE24YOM
Engine4.9 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
Emissionsus fed
SymptomsPoor Idle Quality, Hesitation, Surge, Stall, MIL Lamp On
OccursCold, Hot, Under Load, Cruise, Idle